particles.variance_mcmc¶
MCMC variance estimators.
Author: Hai-Dang Dau
Various estimators of the asymptotic variance of a MCMC kernel, based on M chains of length P:
initial sequence estimator of Geyer
Tukey-Hanning
This may be used to estimate the (asymptotic) variance of estimates generated by waste-free SMC.
Functions
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MCMC Variance estimator using spectral variance method with Tukey_Hanning window. |
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initial sequence estimator, see Practical MCMC (Geyer 1992) Let c_0, c_1, . |
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Classes
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An artificial device to efficiently calculate the autocovariances based on (possibly) multiple runs of an MCMC method. |